+0  
 
-1
27
2
avatar

A circle  is centered at O. The tangent to the circle at P is extended to Q.  Line segment QS intersects the circle at R  Given that OS = 2 , SR = RQ = 3 and , PQ = 8, find the radius of the circle.

 

 Mar 27, 2021
 #1
avatar
0

The radius of the circle is 2*sqrt(10).

 Mar 27, 2021
 #2
avatar+1164 
+2

PQ cannot be 8 !!!cheeky

..........................................

PQ = 6

Radius = √22 smiley

 Mar 28, 2021

66 Online Users

avatar
avatar
avatar
avatar
avatar
avatar